The time from ovulation to menstruation is always _____ days, give or take only a day or two.

A. 21
B. 7
C. 14
D. 18


Answer: C

Interdisciplinary Studies

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Researchers continue to examine whether there is a relationship between sex and HIV. Who is at greater risk of contracting HIV through heterosexual intercourse?

a. women b. men c. men and women are at equal risk d. heterosexual men and women are not at risk

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What can cause sperm to have structural abnormalities?

a. obstructed vas deferentia c. twisted spermatacord b. undescended testes d. insufficient spermatogenesis

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Which of the following statements correctly distinguishes pornography from obscenity?

A. All forms of pornography are illegal, whereas all forms of obscenity are legal. B. Obscenity is protected under the First Amendment, whereas pornography is not. C. Obscenity is divided into softcore and hard-core, whereas pornography lacks any such gradations or types. D. Obscenity is a legal term, whereas pornography is a non-legal popular term.

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Good communication requires intentional listening, respect between the partners, and an attempt to understand and respond to needs effectively.

Answer the following statement true (T) or false (F)

Interdisciplinary Studies